Y = a * R + b * G + c * B
Cb = (B - Y) / d
Cr = (R - Y) / e
| BT.601 | BT.709 | BT.2020 | |
|---|---|---|---|
| a | 0.299 | 0.2126 | 0.2627 |
| b | 0.587 | 0.7152 | 0.6780 |
| #!/usr/bin/env zsh | |
| set -e; | |
| set +m; # Job control would've been nice, but manual round robin it is, sigh. | |
| if [ -z "${ZSH_VERSION+x}" ]; then | |
| echo 'Try again with zsh.'; | |
| exit 1; | |
| fi; |
Y = a * R + b * G + c * B
Cb = (B - Y) / d
Cr = (R - Y) / e
| BT.601 | BT.709 | BT.2020 | |
|---|---|---|---|
| a | 0.299 | 0.2126 | 0.2627 |
| b | 0.587 | 0.7152 | 0.6780 |
| #!/bin/sh | |
| PREAMBLE="\x19\x00\x00\x02\x00\x00\x0d\xe9\x30\x30\x44\x30\x39\x45\x2d" # For Pace 5268AC | |
| SERIAL=00000A000000 | |
| WAN=eth0.0 | |
| LAN=eth1 | |
| to_shellcode() | |
| { | |
| counter=0 |
| sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/13.2/ /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport | |
| sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/WatchOS.platform/DeviceSupport/6.1/ /Applications/Xcode.app/Contents/Developer/Platforms/WatchOS.platform/DeviceSupport | |
| sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/DeviceSupport/13.2/ /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVOS.platform/DeviceSupport |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
| <plist version="1.0"> | |
| <!-- iOS 10, macOS Sierra, and friends bring a new logging subsystem that's | |
| supposed to scale from the kernel, up to frameworks, and up to apps. It defaults | |
| to a more regimented, privacy-focused approach that large apps and complex | |
| systems need. | |
| It, along with Activity Tracing introduced in iOS 8 and macOS Yosemite and the | |
| Console app in macOS Sierra, hope to help you graduate from caveman debugging to |
| # The trick is to link the DeviceSupport folder from the beta to the stable version. | |
| # sudo needed if you run the Mac App Store version. Always download the dmg instead... you'll thank me later :) | |
| # Support iOS 15 devices (Xcode 13.0) with Xcode 12.5: | |
| sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/15.0 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport | |
| # Then restart Xcode and reconnect your devices. You will need to do that for every beta of future iOS versions | |
| # (A similar approach works for older versions too, just change the version number after DeviceSupport) |
| #!/usr/bin/env swift | |
| // | |
| // PrintBootCampESDInfo.swift | |
| // | |
| // Created by nuomi1 on 8/5/18. | |
| // Copyright © 2018年 nuomi1. All rights reserved. | |
| // | |
| import Foundation |
| // | |
| // WirelessBandManager.m | |
| // CmdScanner | |
| // | |
| // Created by Andras Kovi on 2013.04.05.. | |
| #import <Foundation/Foundation.h> | |
| #import <IOBluetooth/IOBluetooth.h> |
| function verify_app_store_in_app($receipt, $is_sandbox) | |
| { | |
| //$sandbox should be TRUE if you want to test against itunes sandbox servers | |
| if ($is_sandbox) | |
| $verify_host = "ssl://sandbox.itunes.apple.com"; | |
| else | |
| $verify_host = "ssl://buy.itunes.apple.com"; | |
| $json='{"receipt-data" : "'.$receipt.'" }'; | |
| //opening socket to itunes |